Singapore Gardening Society. (1972). A gardening handbook for Singapore and Malaysia: The basic problems. Asia Pacific Press.
Lua i Stíl Chicago (17ú heag.)Singapore Gardening Society. A Gardening Handbook for Singapore and Malaysia: The Basic Problems. Singapore: Asia Pacific Press, 1972.
Lua MLA (9ú heag.)Singapore Gardening Society. A Gardening Handbook for Singapore and Malaysia: The Basic Problems. Asia Pacific Press, 1972.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.